TODO
====

 - Update GDM for recent changes
    http://bugzilla.gnome.org/show_bug.cgi?id=415181

 - Patch all login managers to open CK sessions

 - Get shell/text sessions to report idle time

 - Report idle time per Seat

 - Establish what session-types should be

 - Improve the ck-list-sessions interface

 - Write documentation (particularly for attributes)

 - Make openssh report sessions correctly
   Not as easy as just using the PAM module.

 - Figure out how to register activation handlers

 - Use a configuration file for defining how to add sessions to seats